added chord to run multiple tasks in parallel, in that way I distribu…

[LuisJG8]

…te one big task into 10 subtasks

[gemini-code-assist]

Summary of Changes

Hello @LuisJG8, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly enhances the system's ability to process large datasets by implementing a robust parallel task execution strategy using Celery chords. It refactors the task distribution mechanism to break down a single large data retrieval operation into smaller, concurrently executable subtasks, followed by an automated aggregation of their results. This change aims to improve scalability and efficiency when fetching data, particularly from external APIs like GitHub.

Highlights

• Task Orchestration: Switched from using Celery's group primitive to chord for managing parallel tasks, allowing for a final aggregation step.
• Parallel Task Creation: Introduced a new build_repo_chord function to programmatically construct a Celery chord, enabling the distribution of a large task into multiple subtasks.
• Task Parameterization: Modified the get_github_data task to accept a batch_size parameter, providing more granular control over the amount of work each subtask processes.
• Client Integration: Updated client.py to utilize the new build_repo_chord function for initiating the distributed data retrieval process.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request refactors the task distribution logic to use Celery's chord primitive for parallel execution of subtasks and result aggregation. This is a good approach for distributing a large workload. My review includes a critical fix for a bug in the batching logic where a hardcoded value was used instead of the batch_size parameter. I've also pointed out some minor code cleanup opportunities, such as removing temporary test comments and suggesting the use of constants for hardcoded values to improve maintainability.

[gemini-code-assist]

This condition appears to contain a hardcoded value 2 from testing or debugging, which will cause the task to process at most 2 repositories regardless of the batch_size. It should use the batch_size parameter to correctly limit the number of repositories processed per task. Also, casting counter to int is redundant as it's already an integer.

Suggested change

	if int(counter) >= int(2):
	if counter >= batch_size:

[gemini-code-assist]

This # test comment appears to be temporary and was likely added for debugging. It should be removed before merging to keep the code clean.

[gemini-code-assist]

The values for total (5000) and batch_size (500) are hardcoded here. Consider defining these as constants at the top of the module (e.g., TOTAL_REPOS_TO_FETCH = 5000, REPO_BATCH_SIZE = 500) to improve readability and make them easier to change in the future.

[gemini-code-assist]

This # test comment seems to be temporary and should be removed to maintain code cleanliness.